Seiko Cal. 5278 - 495

This Spring Drive model from 1965 features a 46mm Titanium case. With its 22mm lug width and 15.5mm profile, it sits comfortably on most wrists. [seikata-wm-97dc7ee87373]

Also known as: UFO

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

46mm

Case Thickness

15.5mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

60m

Dial Color

Burgundy

Jewels

17j

Frequency

36,000 bph

Power Reserve

61 hours

Year

1965

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